diff --git a/Hadoop-Benchmark.md b/Hadoop-Benchmark.md
index ee4fad6..184b14b 100644
--- a/Hadoop-Benchmark.md
+++ b/Hadoop-Benchmark.md
@@ -26,7 +26,7 @@ Then get the seaweedfs hadoop client jar.
 
 ```
 cd share/hadoop/common/lib/
-wget https://oss.sonatype.org/service/local/repositories/releases/content/com/github/chrislusf/seaweedfs-hadoop2-client/1.3.9/seaweedfs-hadoop2-client-1.3.9.jar
+wget https://oss.sonatype.org/service/local/repositories/releases/content/com/github/chrislusf/seaweedfs-hadoop2-client/1.4.0/seaweedfs-hadoop2-client-1.4.0.jar
 ```
 
 # TestDFSIO Benchmark
diff --git a/Hadoop-Compatible-File-System.md b/Hadoop-Compatible-File-System.md
index 3cca5e3..ae7d1ad 100644
--- a/Hadoop-Compatible-File-System.md
+++ b/Hadoop-Compatible-File-System.md
@@ -23,7 +23,7 @@ Maven
 <dependency>
   <groupId>com.github.chrislusf</groupId>
   <artifactId>seaweedfs-hadoop3-client</artifactId>
-  <version>1.3.9</version>
+  <version>1.4.0</version>
 </dependency>
 
 or 
@@ -31,16 +31,16 @@ or
 <dependency>
   <groupId>com.github.chrislusf</groupId>
   <artifactId>seaweedfs-hadoop2-client</artifactId>
-  <version>1.3.9</version>
+  <version>1.4.0</version>
 </dependency>
 
 ```
 
 Or you can download the latest version from MavenCentral
 * https://mvnrepository.com/artifact/com.github.chrislusf/seaweedfs-hadoop2-client
-  * [seaweedfs-hadoop2-client-1.3.9.jar](https://oss.sonatype.org/service/local/repositories/releases/content/com/github/chrislusf/seaweedfs-hadoop2-client/1.3.9/seaweedfs-hadoop2-client-1.3.9.jar)
+  * [seaweedfs-hadoop2-client-1.4.0.jar](https://oss.sonatype.org/service/local/repositories/releases/content/com/github/chrislusf/seaweedfs-hadoop2-client/1.4.0/seaweedfs-hadoop2-client-1.4.0.jar)
 * https://mvnrepository.com/artifact/com.github.chrislusf/seaweedfs-hadoop3-client
-  * [seaweedfs-hadoop3-client-1.3.9.jar](https://oss.sonatype.org/service/local/repositories/releases/content/com/github/chrislusf/seaweedfs-hadoop3-client/1.3.9/seaweedfs-hadoop3-client-1.3.9.jar)
+  * [seaweedfs-hadoop3-client-1.4.0.jar](https://oss.sonatype.org/service/local/repositories/releases/content/com/github/chrislusf/seaweedfs-hadoop3-client/1.4.0/seaweedfs-hadoop3-client-1.4.0.jar)
 
 # Test SeaweedFS on Hadoop